AU628947B2 - Method and apparatus for heating a flow of gaseous fluid by successive thermal exchanges - Google Patents
Method and apparatus for heating a flow of gaseous fluid by successive thermal exchangesInfo
- Publication number
- AU628947B2 AU628947B2 AU52137/90A AU5213790A AU628947B2 AU 628947 B2 AU628947 B2 AU 628947B2 AU 52137/90 A AU52137/90 A AU 52137/90A AU 5213790 A AU5213790 A AU 5213790A AU 628947 B2 AU628947 B2 AU 628947B2
- Authority
- AU
- Australia
- Prior art keywords
- flow
- heating
- fluid
- heat
- gaseous fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
- F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
- F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Air Supply (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Resistance Heating (AREA)
Abstract
The invention relates to a process and a device for indirectly heating a flow of gaseous fluid. According to the invention, the flow of fluid to be heated is first subjected to a first heat exchange with combustion products, in a heat exchanger (3), and is subsequently subjected to a second heat exchange with a heat-exchanging fluid circulating in a second heat-exchanger (5). The flow of fluid to be heated is then circulated in a third exchanger (7) where it is subjected to a heat exchange with the combustion products before the latter are used at the time of the first heat exchange. The third heat exchanger (7) can comprise radiating tubes (51) and convection surfaces for heating the flow of fluid in circulation, essentially by convection.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8904214A FR2644879B1 (en) | 1989-03-24 | 1989-03-24 | HIGH TEMPERATURE THREE-STAGE AIR HEATER |
FR8904214 | 1989-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5213790A AU5213790A (en) | 1990-09-27 |
AU628947B2 true AU628947B2 (en) | 1992-09-24 |
Family
ID=9380229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU52137/90A Ceased AU628947B2 (en) | 1989-03-24 | 1990-03-22 | Method and apparatus for heating a flow of gaseous fluid by successive thermal exchanges |
Country Status (10)
Country | Link |
---|---|
US (1) | US5061177A (en) |
EP (1) | EP0395457B1 (en) |
JP (1) | JPH03129296A (en) |
KR (1) | KR900014830A (en) |
AT (1) | ATE94975T1 (en) |
AU (1) | AU628947B2 (en) |
CA (1) | CA2012714A1 (en) |
DE (1) | DE69003435D1 (en) |
FR (1) | FR2644879B1 (en) |
NZ (1) | NZ233027A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004025528B4 (en) * | 2004-05-25 | 2010-03-04 | Eisenmann Anlagenbau Gmbh & Co. Kg | Method and apparatus for drying coated articles |
DE102007004192A1 (en) * | 2007-01-27 | 2008-07-31 | Messer Group Gmbh | Method and device for tempering a medium |
FR2981143B1 (en) * | 2011-10-11 | 2016-06-17 | Snecma | DEVICE FOR HEATING A FLUID |
FR3022988B1 (en) * | 2014-06-26 | 2020-11-20 | Pldf | GAS FLOW HEATING SYSTEM AND INSTALLATION USING LEDIT SYSTEM |
US10005976B2 (en) * | 2014-10-07 | 2018-06-26 | Pride of the Hills Manufacturing, Inc. | Heat exchanger on a fossil fuel processing assembly |
DE102015224916A1 (en) * | 2015-12-10 | 2017-06-14 | Dürr Systems Ag | Treatment plant and method for treating workpieces |
WO2022256684A1 (en) * | 2021-06-04 | 2022-12-08 | Wilmer Jeffrey A | Methods and systems for a heat exchanger |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH428140A (en) * | 1964-02-26 | 1967-01-15 | Elco Oelbrennerwerk Ag | Hot air generator |
AU4776679A (en) * | 1978-07-24 | 1980-01-31 | Multi-Fuel Energy Systems, Inc. | Hot air furnace |
AU517770B2 (en) * | 1976-12-03 | 1981-08-27 | Senatore Kcmmanditbolag | Heat exchanger |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917444A (en) * | 1970-05-15 | 1975-11-04 | Carrier Drysys Ltd | Heat recovery systems |
US3867102A (en) * | 1972-03-20 | 1975-02-18 | Deltak Corp | Fume incinerator |
US4169321A (en) * | 1976-06-16 | 1979-10-02 | Airtech Systems, Inc. | Waste heat recycling system |
DE2637169A1 (en) * | 1976-08-18 | 1978-02-23 | Bayer Ag | METHOD FOR THERMAL PURIFICATION OF EXHAUST AIR |
US4063590A (en) * | 1976-10-22 | 1977-12-20 | Mcconnell Christopher L | Preheater for clothes dryer |
US4324052A (en) * | 1980-09-05 | 1982-04-13 | Bosher John L | Solvent and heat recovery system for drying oven |
JPH0623605B2 (en) * | 1987-05-26 | 1994-03-30 | 日本ファーネス工業株式会社 | Radiant tube burner |
-
1989
- 1989-03-24 FR FR8904214A patent/FR2644879B1/en not_active Expired - Lifetime
-
1990
- 1990-03-16 DE DE90400708T patent/DE69003435D1/en not_active Expired - Lifetime
- 1990-03-16 EP EP90400708A patent/EP0395457B1/en not_active Expired - Lifetime
- 1990-03-16 AT AT90400708T patent/ATE94975T1/en active
- 1990-03-21 CA CA002012714A patent/CA2012714A1/en not_active Abandoned
- 1990-03-21 NZ NZ233027A patent/NZ233027A/en unknown
- 1990-03-22 US US07/497,321 patent/US5061177A/en not_active Expired - Fee Related
- 1990-03-22 AU AU52137/90A patent/AU628947B2/en not_active Ceased
- 1990-03-23 KR KR1019900003955A patent/KR900014830A/en not_active Application Discontinuation
- 1990-03-26 JP JP2073576A patent/JPH03129296A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH428140A (en) * | 1964-02-26 | 1967-01-15 | Elco Oelbrennerwerk Ag | Hot air generator |
AU517770B2 (en) * | 1976-12-03 | 1981-08-27 | Senatore Kcmmanditbolag | Heat exchanger |
AU4776679A (en) * | 1978-07-24 | 1980-01-31 | Multi-Fuel Energy Systems, Inc. | Hot air furnace |
Also Published As
Publication number | Publication date |
---|---|
EP0395457A1 (en) | 1990-10-31 |
ATE94975T1 (en) | 1993-10-15 |
AU5213790A (en) | 1990-09-27 |
FR2644879A1 (en) | 1990-09-28 |
KR900014830A (en) | 1990-10-25 |
US5061177A (en) | 1991-10-29 |
CA2012714A1 (en) | 1990-09-24 |
NZ233027A (en) | 1992-05-26 |
EP0395457B1 (en) | 1993-09-22 |
DE69003435D1 (en) | 1993-10-28 |
JPH03129296A (en) | 1991-06-03 |
FR2644879B1 (en) | 1991-06-14 |
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